Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December reveals a small adjustment in temperature, transitioning from an average high of a cool 10°C (50°F) in November to a chilly 7°C (44.6°F). December nights cool to an average low-temperature of 2.6°C (36.7°F), a marginal decrease from its daytime equivalent.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 89%.Rainfall
The month with the most rainfall is December, when the rain falls for 15.2 days and typically aggregates up to 45mm (1.77") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Saint-Martin-du-Vivier, in December, snow falls for 1.5 days, with typically accumulated 24mm (0.94") of snow. In Saint-Martin-du-Vivier, France, during the entire year, snow falls for 10 days and aggregates up to 83mm (3.27") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Saint-Martin-du-Vivier, France.On the first day of the month, sunrise is at 08:30 and sunset at 16:58. On the last day of December, in Saint-Martin-du-Vivier, France, sunrise is at 08:51 and sunset at 17:05 CET.
Sunshine
The average sunshine in December in Saint-Martin-du-Vivier is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint-Martin-du-Vivier, France. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Enhance your sun protection with tightly woven, yet airy clothing. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Saint-Martin-du-Vivier in December?
What is the most humid month in Saint-Martin-du-Vivier?
What is the average humidity in December in Saint-Martin-du-Vivier?
What is the rainiest month in Saint-Martin-du-Vivier?
How much does it rain in Saint-Martin-du-Vivier in December?
How many days does it snow in December in Saint-Martin-du-Vivier?
What is the month with the shortest days in Saint-Martin-du-Vivier?
What is the average length of the day in December in Saint-Martin-du-Vivier?
What time are sunrise and sunset in December in Saint-Martin-du-Vivier?
How many hours of sunshine does Saint-Martin-du-Vivier have in December?
What are the months with the lowest UV index in Saint-Martin-du-Vivier?
How high is the UV index in December in Saint-Martin-du-Vivier?
Average temperature in December
Saint-Martin-du-Vivier, France
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Saint-Martin-du-Vivier, France
- Average pressure in December: 1017.4mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in December
Saint-Martin-du-Vivier, France
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Saint-Martin-du-Vivier, France
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Saint-Martin-du-Vivier, France
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is December (45mm).
The driest months (with the least rainfall) are April and September (21mm).
Average rainfall days in December
Saint-Martin-du-Vivier, France
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in December
Saint-Martin-du-Vivier, France
- Average snowfall in December: 24mm
The month with the highest snowfall is January (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint-Martin-du-Vivier, France
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Saint-Martin-du-Vivier, France
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Saint-Martin-du-Vivier, France
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in December
Saint-Martin-du-Vivier, France
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Saint-Martin-du-Vivier, France
- Average cloud cover in December: 61
The months with the most cloud cover are January and November (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 44).
Average visibility in December
Saint-Martin-du-Vivier, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April and December (9km).
The months with the lowest visibility are January, May, June, July, August, September, October and November (8km).
Saint-Martin-du-Vivier, France
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